Episode #9: Plague-Afflicted Prairie Dogs and Modeling Animal-Borne Disease
BioScience Talks10 Helmi 2016

Episode #9: Plague-Afflicted Prairie Dogs and Modeling Animal-Borne Disease

Animal-borne diseases have ruled the news cycle recently—from Zika and Ebola to SARS and MERS. However, little is known about the spread of these diseases in their animal hosts. More perplexing, the mechanisms that lead to human outbreaks remain elusive. Dr. Dan Salkeld of Colorado State University hopes to change that through the study of plague—the disease responsible for the Black Death in the Middle Ages. Plague is now a worse problem for the prairie dogs that Salkeld studies than it is for humans, but understanding its unique ecology may shed light elsewhere. By using plague and its complex, multispecies dynamics as a model, Salkeld hopes that we can achieve key insights into why, how, and when diseases like Ebola and Middle Eastern Respiratory Syndrome spill over into human populations.

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Episode #8: Preventing Midwest Grain Failures

Episode #8: Preventing Midwest Grain Failures

Across the United States, record quantities of corn and soybeans have been harvested in recent years. However, according Dr. David Gustafson of the International Life Sciences Institute Research Found...

13 Tammi 201622min

Episode #7: Contact with Nature May Mean More Social Cohesion, Less Crime

Episode #7: Contact with Nature May Mean More Social Cohesion, Less Crime

Numerous studies have demonstrated the benefits of contact with nature for human well-being. However, despite strong trends toward greater urbanization and declining green space, little is known about...

12 Tammi 201620min

Bonus Episode: Complex Data Integration

Bonus Episode: Complex Data Integration

The integration of data from two or more domains is required for addressing many fundamental scientific questions and understanding how to mitigate challenges affecting humanity and our planet. In Mar...

25 Marras 201513min

Episode #6: A Successful Intervention Boosts the Gender Diversity of STEM Faculty

Episode #6: A Successful Intervention Boosts the Gender Diversity of STEM Faculty

Eighty-one percent of US science, technology, engineering, and math (STEM) university faculty members are men. The relative dearth of women in the field is a long-recognized problem—but it's one that ...

11 Marras 201517min

Episode #5: When Tree Planting Hurts Ecosystems

Episode #5: When Tree Planting Hurts Ecosystems

"Forest restoration" is a common conservation theme, often promoted as a means of repairing degraded landscapes and boosting carbon storage. But when the planting areas are poorly chosen, these initia...

14 Loka 201518min

Episode #4: Fire in the Amazon

Episode #4: Fire in the Amazon

Human-caused fires have the potential to hugely alter tropical forests—and the world at large. In this episode, we talk to Dr. Jennifer Balch, of the University of Colorado–Boulder. She discusses a lo...

9 Syys 201520min

Episode #3: Extracellular Vesicles Everywhere

Episode #3: Extracellular Vesicles Everywhere

Extracellular vesicles (EVs; article here) are one of the biggest stories in biology. These tiny "packets" are released by cells and constitute a previously misunderstood means of intracellular commun...

12 Elo 201521min

Episode #2: Transgenic Fish on the Loose?

Episode #2: Transgenic Fish on the Loose?

Fast-growing transgenic salmonids are currently being developed for eventual human consumption. Dr. Robert Devlin and his team seek to evaluate the ecological threats posed by these GMO fish. In this ...

8 Heinä 201521min

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